N = int(input())
L = list(map(int, input().split()))
M = {}
for Li in L:
    if Li in M.keys():
        M[Li]+=1
    else:
        M[Li] = 1

M_sorted = sorted(M.items(), key=lambda x: x[1])
M_sorted = sorted(M_sorted, key=lambda x: x[0])

print(M_sorted[-1][0])